NB BIOMONT L is a combination medication commonly used to help relieve symptoms associated with allergic conditions, such as nasal congestion, sneezing, and itchy eyes. It supports patients by addressing both allergy symptoms and respiratory issues, making it a valuable option for those struggling with seasonal or year-round allergies. The active ingredients in NB BIOMONT L are Levocetirizine and Montelukast. Levocetirizine works by blocking certain natural substances in the body that cause allergy symptoms, while Montelukast helps to reduce inflammation in the airways, facilitating easier breathing. Together, these ingredients provide a dual approach to managing allergic reactions and respiratory discomfort. For optimal results, it's advisable to store NB BIOMONT L in a cool, dry place away from direct sunlight. Consistency in use is important to help maintain symptom relief. Always follow any specific storage guidelines provided in the package and consult your healthcare provider if you have any questions about using this product, especially if you have existing health conditions or are taking other medications. Some common side effects may include mild drowsiness, fatigue, or dizziness. These effects are generally not severe but can be bothersome for some individuals. This is general information, not a substitute for medical advice. Always consult a doctor/pharmacist and read the package leaflet.